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We combine SIC sector classification, SEC company coverage, and financial statistics into one industry profile.
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33 public companies · 33 exchange-listed
Source: SEC EDGAR XBRL filings and Sprytne sector aggregates. Updated 2026-03-29T05:56:57.120Z. The page is designed for comparative research, not investment advice.
Source: SEC EDGAR XBRL filings and Sprytne sector aggregates. Updated 2026-03-29T05:56:57.120Z.
Why this industry page is useful for search, retrieval, and sector benchmarking.
Source chain
We combine SIC sector classification, SEC company coverage, and financial statistics into one industry profile.
Retrieval model
The page surfaces the strongest sector signals first so Google and LLMs can jump directly into the right company graph.
Quality gate
Only sectors with real SEC-linked company coverage are published, and the page reflects the latest available source snapshot 2026-03-29T05:56:57.120Z.
Tiny provenance blocks keep this hub citation-friendly and easier for retrieval systems to chunk.
Sector core
SIC classification, SEC coverage, and benchmark stats define the sector identity layer.
Comparative layer
Top performers, state concentration, and related sectors give the page a strong internal comparison path.
Retrieval shape
Short structured blocks help Google and LLMs move from the sector overview into the right company graph.
33
Total Companies
33
Exchange Listed
29
Filed 10-K
9
States Represented
Total Sector Revenue
$39.40B
Aggregate of 26 companies with XBRL data
Avg Net Margin
-14.7%
Intensely competitive· Based on 26 filings
Sector Analysis · Sprytne.com
As of September 2026, the Medical Laboratories sector (SIC 8071) reports a combined revenue of $39.40B across 26 SEC-tracked entities. With an average net margin of -14.7%, this industry is classified as loss-making on average. LABCORP HOLDINGS INC. leads the sector with $13.95B in reported revenue. The data is derived exclusively from official SEC EDGAR XBRL submissions and reflects the most recently filed 10-K annual reports.
Data aggregated from SEC EDGAR XBRL submissions · Updated March 2026
| Rank | Company | Revenue | Net Income | Net Margin | vs Industry Avg |
|---|---|---|---|---|---|
| #1 | LABCORP HOLDINGS INC.LH | $13.95B | $876.5M | 6.3% | +21.0pp |
| #2 | QUEST DIAGNOSTICS INCDGX | $11.04B | $992.0M | 9.0% | +23.7pp |
| #3 | EXACT SCIENCES CORPEXAS | $3.25B | $-207,949,000 | -6.4% | +8.3pp |
| #4 | Fortrea Holdings Inc.FTRE | $2.72B | $-986,200,000 | -36.2% | -21.5pp |
| #5 | Natera, Inc.NTRA | $2.31B | $-208,160,000 | -9.0% | +5.7pp |
| Industry Average | $1.52B | $-26,345,290.077 | -14.7% | baseline | |
Aclarion, Inc.
CIK: 0001635077 · DE · 10-K: 2026-03-18
Advanced Biomed Inc.
CIK: 0001941029 · NV · 10-K: 2025-10-08
AMERICAN SHARED HOSPITAL SERVICES
CIK: 0000744825 · CA · 10-K: 2025-04-04
BillionToOne, Inc.
CIK: 0002070849 · DE · 10-K: 2026-03-11
BIODESIX INC
CIK: 0001439725 · DE · 10-K: 2026-02-26
BioNexus Gene Lab Corp
CIK: 0001737523 · WY · 10-K: 2025-04-15
Burning Rock Biotech Ltd
CIK: 0001792267 ·
CapForce Inc.
CIK: 0001293818 · DE · 10-K: 2025-08-21
CareDx, Inc.
CIK: 0001217234 · DE · 10-K: 2026-02-25
Caris Life Sciences, Inc.
CIK: 0002019410 · TX · 10-K: 2026-03-03
CASTLE BIOSCIENCES INC
CIK: 0001447362 · DE · 10-K: 2026-02-26
Celcuity Inc.
CIK: 0001603454 · DE · 10-K: 2025-03-31
EXACT SCIENCES CORP
CIK: 0001124140 · · 10-K: 2026-02-13
EXAGEN INC.
CIK: 0001274737 · DE · 10-K: 2026-03-10
First Choice Healthcare Solutions, Inc.
CIK: 0001416876 · DE · 10-K: 2026-03-11
Fortrea Holdings Inc.
CIK: 0001965040 · · 10-K: 2026-02-26
Fulgent Genetics, Inc.
CIK: 0001674930 · DE · 10-K: 2026-02-27
GRAIL, Inc.
CIK: 0001699031 · DE · 10-K: 2026-03-12
Guardant Health, Inc.
CIK: 0001576280 · DE · 10-K: 2026-02-19
LABCORP HOLDINGS INC.
CIK: 0000920148 · · 10-K: 2026-02-24
LUDWIG ENTERPRISES, INC.
CIK: 0001960262 · NV · 10-K: 2026-03-16
Lumexa Imaging Holdings, Inc.
CIK: 0002071288 · DE
MDxHealth SA
CIK: 0001872529 · C9
Natera, Inc.
CIK: 0001604821 · DE · 10-K: 2026-02-27
Perceptive Capital Solutions Corp
CIK: 0002017526 · E9 · 10-K: 2026-03-12
Personalis, Inc.
CIK: 0001527753 · DE · 10-K: 2026-02-26
PSYCHEMEDICS CORP
CIK: 0000806517 · DE · 10-K: 2025-03-24
QUEST DIAGNOSTICS INC
CIK: 0001022079 · DE · 10-K: 2026-02-26
RadNet, Inc.
CIK: 0000790526 · DE · 10-K: 2026-03-02
Renalytix plc
CIK: 0001811115 · X0 · 10-K: 2024-09-30
Showing 30 of 33 companies in this sector
Medical Laboratories is the SEC SIC category used to group companies with similar business models and financial reporting patterns.
The page is refreshed from the underlying SEC-driven company index on deploy and when the cached data changes.
Some companies do not have recent usable XBRL filings or do not expose enough data for every benchmark on the page.
Use them to compare leaders, spot high-margin companies, and move into the individual company pages for deeper analysis.